CN220390111U

CN220390111U - Efficient rubber calender

Info

Publication number: CN220390111U
Application number: CN202321036563.7U
Authority: CN
Inventors: 孙建营
Original assignee: Hebei Lanhong Hydraulic Technology Co ltd
Current assignee: Hebei Lanhong Hydraulic Technology Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2024-01-26
Anticipated expiration: 2033-05-04

Abstract

The utility model relates to the technical field of rubber processing, and provides a high-efficiency rubber calender which comprises a platform, a calendaring mechanism and a cutting mechanism, wherein the calendaring mechanism comprises a first support, the first support is fixedly arranged at the top of the platform, first sliding grooves are formed in the side walls of the first support, a first threaded rod is rotatably arranged in the first support, two first sliding blocks are connected with the surface of the first threaded rod in a threaded manner, a second support is fixedly arranged at the top of the platform, the second support is in a hollow arrangement, second sliding grooves are formed in the side walls of the second support, and two second sliding blocks are slidably arranged in the second sliding grooves. Through the setting of first threaded rod and first slider and second slider, the rotation of first threaded rod is driven to first motor to make first slider and second slider slide from top to bottom at first threaded rod surface, thereby adjust the distance between last running roller and the lower running roller, solved among the prior art calender can not adjust the drawback of calendering thickness.

Description

Efficient rubber calender

Technical Field

The utility model relates to the technical field of rubber processing, in particular to a high-efficiency rubber calender.

Background

The rubber is processed into rubber sheets by using a calender in the processing process, the calender is arranged in a certain form by two or more than two rollers, the rubber is pressed and spread into rubber sheets with certain thickness and surface shape at a certain temperature, and a rubber coating machine can be used for coating fiber curtain canvas or wirecord fabric, the calender can be divided into two-roller, three-roller, four-roller, five-roller calenders and the like according to the number of the rollers, in the manufacturing process of rubber products, the process of mixing rubber materials into rubber sheets with certain thickness, width or certain shape or hanging thin rubber layers on textiles is called rolling, and the rolling principle is that when the rubber materials are added between two working rollers of the calender, the rubber materials are brought into a roller gap due to the rotation of the rollers, and the rubber materials are rolled into the rubber sheets with certain thickness and width.

The existing calender only has simple calendering effect in the process of use, can not adjust the thickness of the calendered rubber, can only carry out the production of a single-thickness rubber sheet, wherein when the calender is used for calendering the rubber sheet, the outer surface of the compression roller is always adhered with rubber due to the fact that the calendering of the rubber sheet belongs to hot pressing, if timely cleaning can not be carried out, the calendering quality can be affected, and finally the produced rubber sheet is unqualified.

Disclosure of Invention

The utility model provides a high-efficiency rubber calender, which solves the problem that the outer surface of a compression roller in the related technology is often adhered with rubber to affect the calendering quality.

The technical scheme of the utility model is as follows:

the utility model provides a high-efficiency rubber calender, which comprises a platform, a calendering mechanism and a cutting mechanism, wherein the calendering mechanism comprises:

the first support is fixedly arranged at the top of the platform, first sliding grooves are formed in the side walls of the first support, first sliding blocks are slidably arranged in the first sliding grooves, the first support is hollow, and first installation blocks are fixedly arranged on the surfaces of the first support;

the first threaded rod is rotatably arranged in the first support, and the surface of the first threaded rod is in threaded connection with the first sliding block;

the second support is fixedly arranged at the top of the platform, the second support is hollow, second sliding grooves are formed in the side walls of the second support, second sliding blocks are slidably arranged in the second sliding grooves, first motors are fixedly arranged in the second sliding blocks, and the output ends of the first motors penetrate through the outer parts of the second sliding blocks;

the second mounting block is fixedly mounted on the surface of the second support, a second motor is fixedly mounted in the second mounting block, and the output end of the second motor penetrates through the outer part of the second mounting block;

the upper roller rotates and is installed between the first sliding block and the second sliding block, and the upper roller is fixedly connected with the output end of the first motor;

the lower roller is rotatably arranged between the first mounting block and the second mounting block and is fixedly connected with the output end of the second motor;

the first support is fixedly arranged at the top of the first support.

In a preferred scheme, the fixed blocks are fixedly arranged at the front parts of the first sliding block and the second sliding block, a plurality of rotating shafts are rotatably arranged between the fixed blocks, the rotating shafts penetrate through the right parts of the right fixed blocks, knobs are fixedly arranged at the right ends of the rotating shafts, and scraping plates are fixedly arranged on the surfaces of the rotating shafts.

In a preferred scheme, the platform bottom fixed mounting has the protection box, the inside fixed mounting of protection box has the second motor, second motor output runs through to inside the first support, second motor output and first threaded rod fixed connection.

In a preferred scheme, a plurality of installation blocks are fixedly installed on the top of the platform, a supporting plate is fixedly installed on the tops of the installation blocks, and guide wheels are rotatably installed between the supporting plates.

In a preferred scheme, cutting mechanism includes second support, third slider, base and cutting knife, third support fixed mounting is at the top of platform, the third support is provided with two, two the third support is the cavity setting, right part the inside second threaded rod that rotates of third support is installed, second support fixed mounting is at third support top.

In a preferred scheme, two third sliding grooves are formed in the side walls of the two third supports, two third sliding blocks are arranged, the two third sliding blocks are slidably mounted in the third sliding grooves, and the right portion of the third sliding blocks is in threaded connection with the second threaded rod.

In a preferred embodiment, the base is fixedly mounted between two third supports, and the cutting blade is fixedly mounted between two third sliders.

In a preferred scheme, platform bottom fixed mounting has the third motor, third motor output runs through to the inside and with second threaded rod fixed connection of third support, platform bottom four corners all fixed mounting has the fixed foot.

The working principle and the beneficial effects of the utility model are as follows:

1. according to the utility model, the calendaring mechanism is arranged, rubber is placed on the lower roller, the first motor drives the first threaded rod to rotate so as to drive the first sliding block to slide up and down on the first support, so that the distance between the upper roller and the lower roller is adjusted to adjust the calendaring thickness, the production requirements of rubber sheets with different thicknesses can be ensured, the whole device can conveniently adjust the thickness of the required rubber sheet, and the applicability of the device is enhanced.

2. Through setting up cutting mechanism's setting, can be after the guide of sheet rubber through the guide wheel, the sheet rubber passes through the natural cooling in the air, then drive the rotation of second threaded rod through the fourth motor, the third slider slides on the third support, fixed mounting cutting knife on the third slider can cut the sheet rubber of guiding to on the base for the degree of automation of whole device improves, has saved the time of manual cutting sheet rubber, has avoided the inhomogeneous problem of manual cutting length, has improved work efficiency.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a left-hand overall schematic perspective view of the present utility model;

FIG. 3 is a schematic view of the rear-view overall structure of the present utility model;

FIG. 4 is a schematic view of the internal structure of the calendaring mechanism according to the utility model.

In the figure: 1. a platform; 2. a calendaring mechanism; 3. a cutting mechanism; 4. a fixed block; 5. a rotating shaft; 6. a knob; 7. a scraper; 8. a protection box; 9. a third motor; 10. a third mounting block; 11. a support plate; 12. a guide wheel; 13. a fourth motor; 14. a fixed foot; 201. a first support; 202. a first chute; 203. a first slider; 204. a first mounting block; 205. a first threaded rod; 206. a second support; 207. a second chute; 208. a second slider; 209. a first motor; 210. a second mounting block; 211. a second motor; 212. an upper roller; 213. a lower roller; 214. a first bracket; 301. a second bracket; 302. a third support; 303. a third slider; 304. a base; 305. a cutting knife; 306. a second threaded rod; 307. and a third chute.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1-4, this embodiment provides a high-efficiency rubber calender, including a platform 1, a calendering mechanism 2 and a cutting mechanism 3, the calendering mechanism 2 includes a first support 201, a first threaded rod 205, a second support 206, a second mounting block 210, an upper roller 212, a lower roller 213 and a first support 214, the first support 201 is fixedly mounted on the top of the platform 1, the first support 201 is disposed at a position near the right side of the top of the platform 1, the side wall of the first support 201 is provided with a first sliding groove 202, a first sliding block 203 is mounted inside the first sliding groove 202 in a sliding manner, the first sliding block 203 can slide up and down on the first support 201 through the first sliding groove 202, the first support 201 is in a hollow configuration, a first mounting block 204 is fixedly mounted on the surface of the first support 201, the first mounting block 204 is located below the first sliding block 203, the first 205 is rotatably mounted inside the first support 201, the first threaded rod 205 is in a threaded connection with the first sliding block 203, through the rotation of the first threaded rod 205, the first sliding block 203 can generate a power through the first motor 205, the second sliding block 206 is mounted on the second support 206 through the second sliding motor 206, the second sliding block 206 is mounted inside the second sliding block 206, the second sliding block 208 is mounted outside the second sliding block 206, the second sliding block 208 is mounted inside the second sliding block 206 is mounted on the second sliding block 206, the second sliding block 208 is mounted inside the second sliding block 206, the second sliding block 208 is mounted on the second sliding block 208, the second sliding block 208 is mounted inside the second sliding block 206 is mounted on the second sliding block 206, and is mounted inside the second sliding block 208, and is mounted on the second sliding block 208 is mounted inside the second sliding block 208, and is mounted on the second sliding block is mounted inside the second sliding block 206, the second motor 211 is fixedly installed inside the second installation block 210, the output end of the second motor 211 penetrates through the outside of the second installation block 210, the upper roller 212 is rotatably installed between the first slider 203 and the second slider 208, the upper roller 212 can slide up and down through the cooperation of the first slider 203 and the second slider 208, the upper roller 212 is fixedly connected with the output end of the first motor 209, the upper roller 212 can rotate under the driving of the first motor 209, the lower roller 213 is rotatably installed between the first installation block 204 and the second installation block 210, the lower roller 213 is fixedly connected with the output end of the second motor 211, the lower roller 213 rotates under the driving of the second motor 211, and the first bracket 214 is fixedly installed at the top of the first support 201.

In this embodiment, the second motor 211 and the first motor 209 drive the upper roller 212 and the lower roller 213 to rotate, and the first motor 209 and the second motor 211 are adjusted to rotate the upper roller 212 and the lower roller 213 in opposite directions, so that the rubber raw material can be calendered by the upper roller 212 and the lower roller 213, and the first slider 203 can drive the second slider 208 and the upper roller 212 to move up and down together due to the existence of the first threaded rod 205, so that the distance between the upper roller 212 and the lower roller 213 can be adjusted, the thickness of the produced rubber sheet is changed, and the operation is simple and convenient, and has high practicability.

As shown in fig. 1 to 4, based on the same concept as that of the above embodiment 1, the present embodiment further proposes that the front parts of the first slider 203 and the second slider 208 are fixedly provided with the fixed blocks 4, the rotation shafts 5 are rotatably installed between the plurality of fixed blocks 4, the rotation shafts 5 penetrate to the right part of the right fixed block 4, the rotation shafts 5 are fixedly provided with the knobs 6 at the right ends, an operator can rotate the rotation shafts 5 by rotating the knobs 6, the surface of the rotation shafts 5 is fixedly provided with the scrapers 7, the angle of the scrapers 7 is adjusted by the rotation of the rotation shafts 5, the bottom of the platform 1 is fixedly provided with the protection box 8, the inside of the protection box 8 is fixedly provided with the third motor 9, the output ends of the third motor 9 penetrate to the inside of the first support 201, the output ends of the third motor 9 are fixedly connected with the first threaded rod 205, the third motor 9 provides a power source for the first threaded rod 205, the top of the platform 1 is fixedly provided with the plurality of third installation blocks 10, the tops of the third installation blocks 10 are fixedly provided with support plates 11, guide wheels 12 are rotatably installed between the support plates 11, calendered rubber sheets can be pushed forwards through the guide wheels 12, the cutting mechanism 3 comprises a second support 301, a third support 302, third sliding blocks 303, a base 304 and a cutting knife 305, the third support 302 is fixedly installed at the top of the platform 1, two third supports 302 are arranged, the interiors of the two third supports 302 are hollow, a second threaded rod 306 is rotatably installed in the right third support 302, the second support 301 is fixedly installed at the top of the third support 302, third sliding grooves 307 are formed in the side walls of the two third supports 302, the two third sliding blocks 303 are slidably installed in the interiors of the third sliding grooves 307, the right third sliding blocks 303 are in threaded connection with the second threaded rod 306, the third sliding blocks 303 slide up and down on the third supporting seats 302 through the second threaded rods 306, the base 304 is fixedly arranged between the two third supporting seats 302, the cutting knife 305 is fixedly arranged between the two third sliding blocks 303, the cutting knife 305 is driven to slide up and down through the up and down sliding of the third sliding blocks 303, the cutting knife 305 can further cut rubber sheets transported to the base 304, the fourth motor 13 is fixedly arranged at the bottom of the platform 1, the output end of the fourth motor 13 penetrates through the inside of the third supporting seats 302 and is fixedly connected with the second threaded rods 306, the fourth motor 13 provides rotating power for the second threaded rods 306, and the fixed feet 14 are fixedly arranged at four corners of the bottom of the platform 1.

In this embodiment, the fourth motor 13 drives the second threaded rod 306 to rotate, so that the third slider 303 slides on the third support 302, the third slider 303 drives the cutter 305 to slide, the cutter 305 slides up and down, and along with the sliding of the cutter 305, the cutter 305 can cut the rubber sheet guided to the base 304, thereby realizing cutting automation.

Specifically, the working process or working principle of the efficient rubber calender is as follows: the rubber raw material is passed through the calendaring mechanism 2, start first motor 209, second motor 211 and third motor 9, first threaded rod 205 rotates under the drive of third motor 9, and then drive the first slider 203 that the screw thread was installed on first threaded rod 205 and take place to slide on first support 201, further, first slider 203 carries upper roller 212 to remove, thereby adjust the distance between upper roller 212 and the lower roller 213, make the staff can adjust the thickness of the rubber piece that needs to produce, first motor 209 and second motor 211 take place to rotate, opposite rotation direction is calendared the rubber raw material, the rubber piece that the calendaring was accomplished is guided to on the base 304 through guide wheel 12, then start cutting knife 305 through starting fourth motor 13, thereby accomplish the cutting to the rubber piece.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

It should be noted that, the first motor 209, the second motor 211, the third motor 9, the fourth motor 13, and the cutting blade 305 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so that detailed descriptions thereof are omitted.

Claims

1. The utility model provides a high-efficient rubber calender, its characterized in that includes platform (1), calendering mechanism (2) and cutting mechanism (3), calendering mechanism (2) include:

the first support (201), first support (201) fixed mounting is at platform (1) top, first spout (202) have all been seted up to first support (201) lateral wall, first slider (203) are installed to inside slidable of first spout (202), first support (201) are the cavity setting, first support (201) surface fixed mounting has first installation piece (204);

the first threaded rod (205) is rotatably arranged in the first support (201), and the surface of the first threaded rod (205) is in threaded connection with the first sliding block (203);

the second support (206), second support (206) fixed mounting is at platform (1) top, second support (206) are the cavity setting, second spout (207) have all been seted up to second support (206) lateral wall, second slider (208) are installed to inside slidable of second spout (207), first motor (209) are installed to inside fixed mounting of second slider (208), first motor (209) output runs through to the outside of second slider (208);

the second mounting block (210), the second mounting block (210) is fixedly mounted on the surface of the second support (206), a second motor (211) is fixedly mounted inside the second mounting block (210), and the output end of the second motor (211) penetrates through the second mounting block (210);

the upper roller (212) is rotatably arranged between the first sliding block (203) and the second sliding block (208), and the upper roller (212) is fixedly connected with the output end of the first motor (209);

the lower roller (213) is rotatably arranged between the first mounting block (204) and the second mounting block (210), and the lower roller (213) is fixedly connected with the output end of the second motor (211);

the first support (214), first support (214) fixed mounting is at first support (201) top.

2. The efficient rubber calender according to claim 1, wherein the fixed blocks (4) are fixedly installed at the front parts of the first sliding block (203) and the second sliding block (208), a rotating shaft (5) is rotatably installed between the fixed blocks (4), the rotating shaft (5) penetrates through the right part of the right fixed block (4), a knob (6) is fixedly installed at the right end of the rotating shaft (5), and a scraping plate (7) is fixedly installed on the surface of the rotating shaft (5).

3. The efficient rubber calender according to claim 1, wherein a protection box (8) is fixedly installed at the bottom of the platform (1), a third motor (9) is fixedly installed inside the protection box (8), the output end of the third motor (9) penetrates into the first support (201), and the output end of the third motor (9) is fixedly connected with the first threaded rod (205).

4. The efficient rubber calender according to claim 1, wherein a plurality of third mounting blocks (10) are fixedly mounted on the top of the platform (1), support plates (11) are fixedly mounted on the tops of the third mounting blocks (10), and guide wheels (12) are rotatably mounted between the support plates (11).

5. The efficient rubber calender according to claim 1, wherein the cutting mechanism (3) comprises a second support (301), a third support (302), a third sliding block (303), a base (304) and a cutting knife (305), the third support (302) is fixedly installed at the top of the platform (1), the third support (302) is provided with two, two third supports (302) are both hollow, a second threaded rod (306) is rotatably installed inside the right third support (302), and the second support (301) is fixedly installed at the top of the third support (302).

6. The efficient rubber calender according to claim 5, wherein the side walls of the two third supports (302) are provided with third sliding grooves (307), the two third sliding blocks (303) are arranged, the two third sliding blocks (303) are slidably arranged in the third sliding grooves (307), and the right part of the third sliding blocks (303) is in threaded connection with the second threaded rod (306).

7. A high efficiency rubber calender according to claim 5, characterized in that the base (304) is fixedly mounted between two third supports (302), and the cutting blade (305) is fixedly mounted between two third slides (303).

8. The efficient rubber calender according to claim 1, wherein a fourth motor (13) is fixedly installed at the bottom of the platform (1), the output end of the fourth motor (13) penetrates through the third support (302) and is fixedly connected with the second threaded rod (306), and fixing feet (14) are fixedly installed at four corners of the bottom of the platform (1).